2018ApJ...867...66C

Query : 2018ApJ...867...66C

2018ApJ...867...66C - Astrophys. J., 867, 66-66 (2018/November-1)

The origin of double-peaked narrow lines in active galactic nuclei. IV. Association with galaxy mergers.

COMERFORD J.M., NEVIN R., STEMO A., MULLER-SANCHEZ F., BARROWS R.S., COOPER M.C. and NEWMAN J.A.

Abstract (from CDS):

Double-peaked narrow emission lines in active galactic nucleus (AGN) spectra can be produced by AGN outflows, rotation, or dual AGNs, which are AGN pairs in ongoing galaxy mergers. Consequently, double-peaked narrow AGN emission lines are useful tracers of the coevolution of galaxies and their supermassive black holes, as driven by AGN feedback and AGN fueling. We investigate this concept further with follow-up optical longslit observations of a sample of 95 Sloan Digital Sky Survey (SDSS) galaxies that have double-peaked narrow AGN emission lines. Based on a kinematic analysis of the longslit spectra, we confirm previous work that finds that the majority of double-peaked narrow AGN emission lines are associated with outflows. We also find that eight of the galaxies have companion galaxies with line-of-sight velocity separations <500 km s–1 and physical separations <30 kpc. Since we find evidence of AGNs in both galaxies, all eight of these systems are compelling dual AGN candidates. Galaxies with double-peaked narrow AGN emission lines occur in such galaxy mergers at least twice as often as typical active galaxies. Finally, we conclude that at least 3% of SDSS galaxies with double-peaked narrow AGN emission lines are found in galaxy mergers where both galaxies are resolved in SDSS imaging.

Abstract Copyright: © 2018. The American Astronomical Society. All rights reserved.

Journal keyword(s): galaxies: active - galaxies: interactions - galaxies: nuclei

VizieR on-line data: <Available at CDS (J/ApJ/867/66): table1.dat table2.dat>

Simbad objects: 95

goto Full paper

goto View the references in ADS

Number of rows : 95
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 2MASS J00065686+1548479 Sy2 00 06 56.8514393208 +15 48 47.907478152           ~ 10 0
2 SDSS J010750.48-005352.9 Sy2 01 07 50.480 -00 53 52.88   21.44 20.72     ~ 15 0
3 2MASS J01165957-1025392 AGN 01 16 59.5874406000 -10 25 39.124455528           ~ 5 0
4 2MASX J01180295-0826474 Sy1 01 18 02.9536821840 -08 26 47.301550404     19.24     ~ 6 0
5 SDSS J012613.31+142013.4 Sy1 01 26 13.3192384512 +14 20 13.417743372   20.19 19.86     ~ 23 0
6 2MASS J01354691-0058584 AGN 01 35 46.9352965728 -00 58 58.484591688           ~ 5 0
7 2MASX J01420899-0050495 Sy2 01 42 09.0222189528 -00 50 50.059306860   19.25 18.50     ~ 16 0
8 [VV2006] J020011.5-093126 QSO 02 00 11.5260312000 -09 31 26.196503088   18.41 18.27     ~ 48 0
9 2MASX J04000160-0652543 Sy2 04 00 01.5920782560 -06 52 54.307469064   19.37 18.44     ~ 17 0
10 2MASS J07350948+4036245 Sy2 07 35 09.4975500432 +40 36 24.394046976           ~ 9 0
11 2MASS J07384974+3156114 Sy2 07 38 49.747 +31 56 11.48   21.66 20.54 19.19   ~ 15 0
12 SDSS J074129.66+392835.9 Sy2 07 41 29.6713683288 +39 28 35.819083848   20.76 19.71     ~ 13 0
13 2MASX J07472979+3440185 Sy2 07 47 29.7701296896 +34 40 18.140404152   19.46 18.66     ~ 10 0
14 2MASS J08041822+3051572 Sy2 08 04 18.2284008120 +30 51 57.182260500           ~ 7 0
15 2MASX J08084123+4813522 Sy1 08 08 41.2212497520 +48 13 51.909011184   19.55 18.71     ~ 12 0
16 SDSS J081507.41+430427.0 Sy2 08 15 07.4180 +43 04 27.072   21.71 20.96     ~ 23 0
17 2MASS J08154252+0635229 Sy1 08 15 42.5310808320 +06 35 22.947905328   20.05 18.99     ~ 29 0
18 [VV2006c] J082858.0+074255 Sy1 08 28 57.9970914792 +07 42 55.742921604   21.75 21.23     ~ 14 0
19 [VV2006c] J084049.5+272704 Sy1 08 40 49.4652998928 +27 27 04.942254132   20.26 19.33     ~ 10 0
20 2MASS J08413018+3931191 AGN 08 41 30.1683009312 +39 31 19.260067800           ~ 7 0
21 2MASS J08422745+0547160 Sy2 08 42 27.4533963360 +05 47 16.369863396   20.96 19.98     ~ 13 0
22 2MASS J08462450+4258427 Sy2 08 46 24.5124827976 +42 58 42.793649940   20.16 19.17     ~ 10 0
23 2MASS J08535865+2339114 Sy1 08 53 58.6528253448 +23 39 11.359333152           ~ 7 0
24 2MASX J08584172+1041223 Sy2 08 58 41.7600226809 +10 41 22.024849251   16.84       ~ 56 0
25 2MASS J09061594+1218456 QSO 09 06 15.9295280112 +12 18 45.738007632   17.2 17.60 17.2   ~ 21 0
26 2MASS J09094784+3124435 Sy1 09 09 47.8437429456 +31 24 43.618508784   18.46 17.91     ~ 31 0
27 2MASS J09111019+1406327 QSO 09 11 10.1993126712 +14 06 32.700063276   18.96 18.48     ~ 15 0
28 6C 090831+533244 BLL 09 12 01.6782 +53 20 36.621   19.15 18.36 14   ~ 28 2
29 2MASS J09145923+2102196 AGN 09 14 59.2585848936 +21 02 19.669095384   20.47 19.62     ~ 4 0
30 LEDA 1892454 Sy2 09 15 44.1872469072 +30 09 22.115552760   18.83 18.02 16.202   ~ 21 0
31 SDSS J091646.03+283526.7 Sy2 09 16 46.0364799480 +28 35 26.749341852   18.55 17.96     ~ 12 0
32 7C 093818.10+395820.00 Sy2 09 41 24.0268234920 +39 44 41.809159068   16.36 16.4     ~ 189 2
33 LEDA 2571792 Sy1 09 41 44.8344278376 +57 51 23.594292108   18.97 18.32     ~ 19 0
34 2MASS J09420582+1254338 Sy1 09 42 05.8316229312 +12 54 33.640993620   18.95 18.28     ~ 11 0
35 2MASS J09423667+1925411 QSO 09 42 36.6815809104 +19 25 41.221793388   17.92 17.70     ~ 18 0
36 SDSS J095207.62+255257.2 QSO 09 52 07.6314332184 +25 52 57.377890128   19.11 18.78     ~ 35 0
37 2MASS J09583397+2512352 Sy1 09 58 33.9801075024 +25 12 35.308349136           ~ 7 0
38 2MASS J10014532+2833302 AGN 10 01 45.3034683432 +28 33 30.507760224   20.22 19.44     ~ 7 0
39 SDSS J100654.20+464717.2 Sy1 10 06 54.1962639744 +46 47 17.058921108           ~ 13 0
40 2MASS J10103427+3725147 Sy1 10 10 34.2795354888 +37 25 14.811722112   19.60 18.97     ~ 27 0
41 2MASS J10165034+2003027 Sy2 10 16 50.3454646272 +20 03 02.658868668           ~ 5 0
42 2MASX J10232557+3243484 Sy1 10 23 25.5652511304 +32 43 48.345735324           ~ 14 0
43 SDSS J102727.90+305902.4 Sy1 10 27 27.9000493992 +30 59 02.375728008           ~ 9 0
44 [VV2006] J103138.7+380651 QSO 10 31 38.6759478912 +38 06 51.679372824   18.42 18.19     ~ 28 0
45 SDSS J103326.92+284751.0 QSO 10 33 26.9260253376 +28 47 51.060462684   21.28 20.58     ~ 11 0
46 2MASS J10425796+3853472 AGN 10 42 57.9605852472 +38 53 47.250574332           ~ 6 0
47 ICRF J104807.7+005543 Sy2 10 48 07.74459815 +00 55 43.4818043   21.89 21.42     ~ 40 0
48 2MASX J11021567+2907254 AGN 11 02 15.6762735936 +29 07 25.185698004     15.84     ~ 16 0
49 LEDA 1607924 Sy1 11 08 32.0073418752 +19 51 28.185783948           ~ 8 0
50 [VV2010c] J112319.2+302825 Sy2 11 23 19.2056 +30 28 25.607   22.13 21.71     ~ 16 0
51 SDSS J112330.89+310519.3 Sy2 11 23 30.8935748424 +31 05 19.251947508   20.53 19.67     ~ 9 0
52 SDSS J112659.53+294442.7 AGN 11 26 59.5358476056 +29 44 42.785174760           ~ 19 0
53 [VV2010c] J112947.1+342842 Sy2 11 29 47.1388713000 +34 28 42.572206704   20.49 19.57     ~ 9 0
54 2MASS J11392740+0900139 Sy2 11 39 27.3983977968 +09 00 13.998071232           ~ 7 0
55 SDSS J114544.23+405946.1 Sy2 11 45 44.222 +40 59 46.09   22.32 21.48     ~ 5 0
56 PB 3720 Sy1 11 55 23.7439459296 +15 07 56.899872516   17.95 17.64     ~ 32 0
57 2MASS J11571306+5155114 QSO 11 57 13.0609361856 +51 55 11.541855864   19.63 19.07     ~ 25 0
58 [VV2010c] J115714.9+081631 AGN 11 57 14.978 +08 16 32.03   20.27 19.47     ~ 10 0
59 2MASX J11582254+3231022 Sy1 11 58 22.5758469384 +32 31 02.158687236           ~ 11 0
60 2MASSI J1202406+263138 Sy1 12 02 40.6794846720 +26 31 38.628995736   17.56 17.49     ~ 34 1
61 2MASS J12383378+3037309 AGN 12 38 33.8294645016 +30 37 30.961438104           ~ 3 0
62 6C 123659+533024 Sy1 12 39 15.4555772520 +53 14 14.959726368   19.62 18.69     ~ 37 1
63 SDSS J124358.36-005845.4 AGN 12 43 58.3569850872 -00 58 45.369725664           ~ 9 0
64 SDSS J124504.20+372300.2 Sy2 12 45 04.2196 +37 22 59.922   21.14 20.36     ~ 7 0
65 2MASX J12481382+3624234 Sy1 12 48 13.8310871112 +36 24 23.634485352   19.32 18.77     ~ 28 1
66 [VV2006] J124859.7-025730 QSO 12 48 59.7206390808 -02 57 30.790612764   18.65 18.50     ~ 30 0
67 SDSS J130128.76-005804.2 Sy2 13 01 28.7725645728 -00 58 04.251264636   20.40 19.41     ~ 17 0
68 2MASS J13072410+4604007 Sy1 13 07 24.0856179624 +46 04 00.804857016   20.87 20.09     ~ 21 0
69 4C 03.27 Sy2 13 23 18.818 +03 08 07.11   21.26 20.21     ~ 29 1
70 SDSS J133222.45+463226.6 Sy2 13 32 22.4422463088 +46 32 26.668644360   21.25 20.49     ~ 7 0
71 2MASX J13333202+3007441 Sy2 13 33 32.0427975984 +30 07 44.692209516   19.72 19.03     ~ 12 0
72 SDSS J134415.75+331719.1 QSO 13 44 15.7528024776 +33 17 19.121791020   19.72 19.31     ~ 28 0
73 [VV2010c] J140842.4+043051 Sy2 14 08 42.4134832752 +04 30 50.985988596   20.34 19.33     ~ 9 0
74 2MASX J14084576+3532186 Sy2 14 08 45.7319620176 +35 32 18.507949944   18.76 18.07     ~ 18 0
75 2MASS J14595132+2307091 Sy1 14 59 51.3078664176 +23 07 08.617198980           ~ 8 0
76 3C 316 AGN 15 16 56.5916286096 +18 30 21.546181908   21.52 20.93     ~ 30 1
77 2MASX J15170926+3353250 Sy2 15 17 09.240 +33 53 24.60   19.56 18.65     ~ 34 1
78 SDSS J151842.95+244026.0 QSO 15 18 42.9468542592 +24 40 26.060145060   20.70 20.34     ~ 16 0
79 SDSS J152431.41+323750.6 Sy2 15 24 31.3958 +32 37 50.644   22.56 21.87     ~ 9 0
80 SDSS J153944.13+343503.9 Sy2 15 39 44.1261869856 +34 35 04.037874936   21.13 20.61     ~ 11 0
81 SDSS J154107.81+203608.8 QSO 15 41 07.8201564288 +20 36 08.840478852   19.33 19.26     ~ 21 0
82 2MASS J15564598+2418286 Sy1 15 56 45.9825510600 +24 18 28.478164176           ~ 6 0
83 2MASS J16043620+5009581 AGN 16 04 36.2133053760 +50 09 58.215204828           ~ 11 0
84 2MASS J16063137+2736435 Sy2 16 06 31.3673173128 +27 36 43.060228668   19.85 18.97     ~ 16 0
85 2MASS J16102747+1308064 Sy1 16 10 27.4116347568 +13 08 06.829903968   19.87 19.23     ~ 10 0
86 2MASS J16184793+2159255 BLL 16 18 47.9313639504 +21 59 25.505483964   18.00 17.78 17.2   ~ 27 1
87 2MASS J16234521+0808510 Sy1 16 23 45.2022029616 +08 08 51.063996084   19.91 19.07     ~ 14 0
88 2MASS J16373236+3523212 Sy1 16 37 32.3699565864 +35 23 21.279390684           ~ 7 0
89 2MASS J16471343+3831400 Sy2 16 47 13.4283487896 +38 31 39.938626056           ~ 5 0
90 SDSS J171544.02+600835.4 Sy2 17 15 44.0261370744 +60 08 35.396157336   19.51 18.66 17.07   ~ 57 0
91 2MASS J21044911-0009192 QSO 21 04 49.1318281536 -00 09 19.124483652   19.81 18.94     ~ 12 0
92 2MASX J22525292+0029289 Sy2 22 52 52.9391844936 +00 29 28.464158904   20.31 19.32     ~ 8 0
93 SDSS J225510.12-081234.3 Sy2 22 55 10.1183747448 -08 12 34.357768524   19.83 19.10     ~ 12 0
94 PKS 2330+005 Sy2 23 33 13.1657733024 +00 49 11.776280052   19.64 18.84     ~ 23 0
95 2MASX J23525659+0011552 Sy2 23 52 56.6192615328 +00 11 55.174625448   19.60 18.84     ~ 10 0

To bookmark this query, right click on this link: simbad:objects in 2018ApJ...867...66C and select 'bookmark this link' or equivalent in the popup menu